SP

Spiral Fluted Taps

Specification

E

1 1/8U~

Recommended Tapping Speed depending on Materials

Medium carbon steels

5〜10

For icon explanation, refer to P.50

TYPE:1 TYPE:2

TYPE:3 TYPE:4

Segment:1C

SizeClassCodeChamferL (inch)ℓ (inch)ℓn (inch)ℓs (inch)Ds (inch)K (inch)ℓk (inch)No. of flutesType
For Unified Threads
No.2-56UNCGH1 GH2SSUN2E1NEB SSUN2E2NEB2.5P1.7720.314-1.1610.1410.110.18721
No.2-64UNFGH1 GH2SSUN2D1NEB SSUN2D2NEB2.5P1.7720.314-1.1610.1410.110.18721
No.3-48UNCGH1 GH2SSUN3F1NEB SSUN3F2NEB2.5P2.2050.3540.6691.280.1410.110.18722
No.3-56UNFGH1 GH2SSUN3E1NEB SSUN3E2NEB2.5P2.2050.3540.6691.280.1410.110.18722
No.4-40UNCGH1 GH2SSUN4H1NEB SSUN4H2NEB2.5P2.2050.3540.7091.280.1410.110.18722
No.4-48UNFGH1 GH2SSUN4F1NEB SSUN4F2NEB2.5P2.2050.3540.7091.280.1410.110.18722
No.5-40UNCGH1 GH2SSUN5H1NEB SSUN5H2NEB2.5P2.2050.4330.7681.3580.1410.110.18722
No.5-44UNFGH1 GH2SSUN5G1NEB SSUN5G2NEB2.5P2.2050.4330.7681.3580.1410.110.18722
GH1SSUN6J1NEB
No.6-32UNCGH2 GH3SSUN6J2NEB SSUN6J3NEB2.5P2.2050.4330.7681.3580.1410.110.18732